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. 2018 Aug 28;9:1596. doi: 10.3389/fpsyg.2018.01596

Table 1.

Descriptive statistics for PPTS factors.

Variables M SD Mdn Min Max Skewness Kurtosis
Affective responsiveness 1.01 1.26 1 0 5 1.24 0.75
Cognitive responsiveness 1.22 1.16 1 0 5 0.82 0.10
Interpersonal manipulation 1.66 1.57 1 0 5 0.59 0.83
Egocentricity 1.93 1.22 2 0 5 0.27 0.50

SD, standard deviation.